I bought a little used UPS recently, "bad battery" indicator coming on. It looks like a pretty standard 8AH lead acid battery. What's the best option to replace? I'm assuming the PC one will cost a fortune, and suspect their dire warnings of fire, famine, death and herpes if I don't use an original part are roughly the same as bike manufacturers saying you must use the crazy expensive bike-specific oil. And server manufacturers on OEM RAM, etc etc.
Anyone got any experience in this?
Anyone got any experience in this?
